<template>
  <div>
    <!-- 一级路由占位符 -->
    <router-view/>
  </div>
</template>

<script>
  export default {
    
  }
</script>

<style>
* {
  margin: 0;
  padding: 0;
}
a{
  text-decoration: none;
  color: black;
}
</style>